The 25th and 29th selections are towering wingers who will take many years to potentially reach NHL readiness, but the Hawks ...

As part of the deal, Peterka has agreed to a contract extension with the Mammoth.

Peterka, 23, excels at generating scoring chances and making high-danger passes but could be moved to reinforce Buffalo's roster elsewhere.

JJ Peterka trade grades: Mammoth add dynamic young scorer, Sabres bet big on Michael Kesselring Peterka will give the Mammoth another dynamic presence in the top six ...

The Sabres traded forward JJ Peterka to the Utah Mammoth for Josh Doan and Michael Kesselring. Peterka, a restricted free agent, also agreed with Utah on a five-year contract extension with a $7.7 ...

Peterka should be a great fit in a top-six of rising stars in Utah. Between Dylan Guenther, Clayton Keller, Logan Cooley and now Peterka, the present and the future are bright for the Mammoth.

The Sabres traded JJ Peterka to the Mammoth late on Wednesday night. Was it the right move for both sides? It's time for trade grades!

JJ Peterka is a Utah Mammoth player now. How did the Sabres do getting Josh Doan and Michael Kesselring back?

In this new series – Get to Know – learn more about the newest Utah Mammoth players and who they are on and off the ice! In a late-night trade on June 25, the Utah Mammoth bolstered their ...

The Sabres have developed a reputation for high-profile trades that don’t age particularly well. Will the Peterka deal be different?

The Sabres and the Mammoth have agreed on a trade just before the 2025 NHL draft, with Utah getting JJ Peterka in the deal.